WO1997006349A1 - Brake actuator with centering dome in service chamber - Google Patents
Brake actuator with centering dome in service chamber Download PDFInfo
- Publication number
- WO1997006349A1 WO1997006349A1 PCT/US1996/012730 US9612730W WO9706349A1 WO 1997006349 A1 WO1997006349 A1 WO 1997006349A1 US 9612730 W US9612730 W US 9612730W WO 9706349 A1 WO9706349 A1 WO 9706349A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- spring
- service chamber
- diaphragm
- brake actuator
- push rod
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/08—Brake cylinders other than ultimate actuators
- B60T17/083—Combination of service brake actuators with spring loaded brake actuators
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Braking Systems And Boosters (AREA)
- Actuator (AREA)
- Diaphragms And Bellows (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9508592A JPH11510238A (en) | 1995-08-07 | 1996-08-07 | Brake actuator with dome for centering in service chamber |
EP96927314A EP0843776A4 (en) | 1995-08-07 | 1996-08-07 | Brake actuator with centering dome in service chamber |
AU67180/96A AU6718096A (en) | 1995-08-07 | 1996-08-07 | Brake actuator with centering dome in service chamber |
MX9800996A MX9800996A (en) | 1995-08-07 | 1996-08-07 | Brake actuator with centering dome in service chamber. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/512,022 US5588348A (en) | 1995-08-07 | 1995-08-07 | Brake actuator with centering dome in service chamber |
US08/512,022 | 1995-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997006349A1 true WO1997006349A1 (en) | 1997-02-20 |
Family
ID=24037369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1996/012730 WO1997006349A1 (en) | 1995-08-07 | 1996-08-07 | Brake actuator with centering dome in service chamber |
Country Status (7)
Country | Link |
---|---|
US (1) | US5588348A (en) |
EP (1) | EP0843776A4 (en) |
JP (1) | JPH11510238A (en) |
AU (1) | AU6718096A (en) |
CA (1) | CA2228508A1 (en) |
MX (1) | MX9800996A (en) |
WO (1) | WO1997006349A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9765835B2 (en) | 2011-09-28 | 2017-09-19 | Bendix Spicer Foundation Brake Llc | Parking piston direct connection to APR rod |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5758564A (en) * | 1996-06-13 | 1998-06-02 | Tse Brakes, Inc. | Brake actuator and method of manufacture |
US6354187B1 (en) * | 2000-07-31 | 2002-03-12 | Indian Head Industries, Inc. | Brake actuator having a damping stone shield |
US7451690B2 (en) * | 2005-07-20 | 2008-11-18 | Wabco Gmbh | Spring-actuated air-brake cylinder for vehicle brake systems |
US7743894B2 (en) * | 2006-09-19 | 2010-06-29 | Bendix Spicer Foundation Brake Llc | Brake actuator reinforcement and method of attaching same |
US9193344B2 (en) * | 2009-12-16 | 2015-11-24 | Nabtesco Automotive Corporation | Structure for spring brake chamber |
WO2014126367A1 (en) * | 2013-02-12 | 2014-08-21 | (주)지앤피오토모티브 | Apparatus for coupling diaphragm for center hole of brake chamber for vehicle |
KR101437773B1 (en) * | 2013-04-11 | 2014-09-11 | (주)지앤피오토모티브 | Brake actuator |
KR101497803B1 (en) * | 2013-05-07 | 2015-03-04 | (주)지앤피오토모티브 | Brake actuator |
DE102014004905A1 (en) * | 2014-04-03 | 2015-10-08 | Wabco Europe Bvba | Caliper disc brake and actuator of such a caliper disc brake |
US10591009B2 (en) * | 2017-02-16 | 2020-03-17 | Tse Brakes, Inc. | Vehicle spring brakes having reduced length |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE936311C (en) * | 1953-04-30 | 1955-12-07 | Wilhelm Otto Fennel Fa | Pump device for preserving canned goods |
US3182566A (en) * | 1962-08-06 | 1965-05-11 | Berg Mfg & Sales Co | Brake system and release |
US3424064A (en) * | 1966-03-14 | 1969-01-28 | Bendix Westinghouse Automotive | Clamp type rotochamber |
US3696711A (en) * | 1970-12-28 | 1972-10-10 | Berg Manufacturing Co | Roll diaphragm brake |
US3926094A (en) * | 1973-07-02 | 1975-12-16 | Midland Ross Corp | Air operated spring brake |
US4031814A (en) * | 1976-02-02 | 1977-06-28 | Indian Head Inc. | Self-centering spring actuated auxiliary brake mechanism |
US4263840A (en) * | 1979-10-29 | 1981-04-28 | Stratobrake Corporation | Safety brake mechanism |
US4860640A (en) * | 1986-12-03 | 1989-08-29 | Neway Corp. | Air operated diaphragm spring brake |
US5345858A (en) * | 1993-06-21 | 1994-09-13 | Nai Anchorlok, Inc. | Spring brake actuator with a pressure plate bearing for a caging tool |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2919590A (en) * | 1954-03-29 | 1960-01-05 | Donald G Griswold | Pilot valve actuator construction |
US3258029A (en) * | 1964-01-13 | 1966-06-28 | Bell Aerospace Corp | Control device and spring therefor |
US3731594A (en) * | 1971-02-25 | 1973-05-08 | United Aircraft Corp | Function generator transducer |
US3712178A (en) * | 1971-06-25 | 1973-01-23 | J Hensley | Air operated spring brake |
SU429988A1 (en) * | 1972-05-15 | 1974-05-30 | О. Д. Марков , А. П. Солтус Киевский автомобильно дорожный институт | DIAFRAGMENT CAMERA |
US3768379A (en) * | 1972-08-14 | 1973-10-30 | Bendix Corp | Servomotor vacuum seal |
US4344838A (en) * | 1979-10-18 | 1982-08-17 | Mobil Oil Corporation | Coal conversion catalysts |
US4793449A (en) * | 1987-10-28 | 1988-12-27 | Thrall Car Manufacturing Company | Railraod truck braking system |
US4850263A (en) * | 1988-01-07 | 1989-07-25 | Overland Brakes, Inc. | Spring brake construction and method of manufacture thereof |
US5002164A (en) * | 1989-09-01 | 1991-03-26 | Lear Siegler Truck Products Corp. | Push-rod guide for air-operated diaphragm spring brakes |
GB2268230A (en) * | 1993-08-18 | 1994-01-05 | Bendix Hvcg Europ Ltd | Spring brake actuator |
US5526732A (en) * | 1994-05-17 | 1996-06-18 | Nai Anchorlok, Inc. | Spring brake actuator and reaction plate anchor |
-
1995
- 1995-08-07 US US08/512,022 patent/US5588348A/en not_active Expired - Lifetime
-
1996
- 1996-08-07 CA CA002228508A patent/CA2228508A1/en not_active Abandoned
- 1996-08-07 EP EP96927314A patent/EP0843776A4/en not_active Ceased
- 1996-08-07 MX MX9800996A patent/MX9800996A/en not_active IP Right Cessation
- 1996-08-07 WO PCT/US1996/012730 patent/WO1997006349A1/en not_active Application Discontinuation
- 1996-08-07 AU AU67180/96A patent/AU6718096A/en not_active Abandoned
- 1996-08-07 JP JP9508592A patent/JPH11510238A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE936311C (en) * | 1953-04-30 | 1955-12-07 | Wilhelm Otto Fennel Fa | Pump device for preserving canned goods |
US3182566A (en) * | 1962-08-06 | 1965-05-11 | Berg Mfg & Sales Co | Brake system and release |
US3424064A (en) * | 1966-03-14 | 1969-01-28 | Bendix Westinghouse Automotive | Clamp type rotochamber |
US3696711A (en) * | 1970-12-28 | 1972-10-10 | Berg Manufacturing Co | Roll diaphragm brake |
US3926094A (en) * | 1973-07-02 | 1975-12-16 | Midland Ross Corp | Air operated spring brake |
US4031814A (en) * | 1976-02-02 | 1977-06-28 | Indian Head Inc. | Self-centering spring actuated auxiliary brake mechanism |
US4263840A (en) * | 1979-10-29 | 1981-04-28 | Stratobrake Corporation | Safety brake mechanism |
US4860640A (en) * | 1986-12-03 | 1989-08-29 | Neway Corp. | Air operated diaphragm spring brake |
US5345858A (en) * | 1993-06-21 | 1994-09-13 | Nai Anchorlok, Inc. | Spring brake actuator with a pressure plate bearing for a caging tool |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9765835B2 (en) | 2011-09-28 | 2017-09-19 | Bendix Spicer Foundation Brake Llc | Parking piston direct connection to APR rod |
Also Published As
Publication number | Publication date |
---|---|
AU6718096A (en) | 1997-03-05 |
MX9800996A (en) | 1998-04-30 |
EP0843776A1 (en) | 1998-05-27 |
US5588348A (en) | 1996-12-31 |
EP0843776A4 (en) | 1998-09-16 |
CA2228508A1 (en) | 1997-02-20 |
JPH11510238A (en) | 1999-09-07 |
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